METHOD FOR OBTAINING UNIVERSAL HEAT-INSULATING BAG Russian patent published in 1998 - IPC

Abstract RU 2112410 C1

FIELD: light industry. SUBSTANCE: method involves cutting two parts of identical configuration from lengths of textile material; forming U-shaped pockets over the whole surface of parts and interconnecting parts in longitudinal and transverse directions; placing enclosure filled with feather-fluffy mixture onto bottom of each pocket; fastening fabric in direction transverse to pockets so as to form rows of cells; destructing enclosures to provide variation of heat-insulating features. EFFECT: wider operational capabilities and improved sanitary properties.

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Authors

Beskorovajnyj V.V.

Beskorovajnaja G.P.

Pivovarov Ju.N.

But Eh.V.

Dates

1998-06-10Published

1994-04-18Filed